Yes, over the centuries economic progress has reduced some gross disparities - modern Americans are relatively unlikely to simply starve to death (though it can happen), so in that sense the gap between rich and poor has narrowed. But the question isn't whether society is, in some sense, more equal than it was in 1900. It's whether it is radically more unequal than it was in 1970. And of course it is.
Paul KrugmanSome years down the pike, we're going to get the real solution, which is going to be a combination of death panels and sales taxes. It's going to be that we're actually going to take Medicare under control, and we're going to have to get some additional revenue, probably from a VAT. But it's not going to happen now.
Paul KrugmanIf you had to explain America's economic success with one word, that word would be "education".... Until now, the results of educational neglect have been gradual - a slow-motion erosion of America's relative position. But things are about to get much worse, as the economic crisis ... deals a severe blow to education across the board.... We need to wake up and realize that one of the keys to our nation's historic success is now a wasting asset. Education made America great; neglect of education can reverse the process.
Paul Krugman